1.EB is parallel to FC because they are on opposite sides and will never touch
2.scalene triangle
right angle
isosceles
3. supplementary angles add to 180 degrees
180-62=118
complementary angles add up to 90
90-62=28
4. 180 - 68 - 38 = 74
5. 6 sides=hexagon
8. sides= octagon
9. sides = nonagon
10. supplementary angles add to 180 degrees
so angle EOC is supplementary to EOF
Answer:
Pie x 3.14 = 9.86 I got it right
Step-by-step explanation:
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Answer:
k = 3
Step-by-step explanation:
If the line passing through the points A (-1,3k) and B (k , 3) is parallel to the line whose equation is 2y+3x=9, then their slopes are equal
For coordinate AB;
slope m1 = 3 - 3k/k-(-1)
m1 = 3-3k/k+1
For the line 2y+3x = 9
2y = -3x + 9
y = -3/2 x + 9/2
Slope m2 = -3/2
Since m1 = m2
3-3k/k+1 = -3/2
Cross multiply
2(3-3k) = -3(k+1)
Expand
6 - 6k = -3k - 3
-6k+3k = -3 - 6
-3k = -9
k = -9/-3
k = 3
Hence the value of k is 3
Answer: the answer is 64 1/3
Step-by-step explanation:
Answer:
Step-by-step explanation:
5 * 1/8= 5/8
1/7*6= 6/7
Place the whole number over 1 and multiply.
